... .5-15V,Operating current of main line : 80A2.With relays for flash, low beam, high beam, harvest unit light and turn ... lights.3. With fuses for inner light &barn light , headlamp&position lights& back up alarm, brake light, rear light, fan & wiper ... ,high beam,back-bit power,hand brake & axial roller blocked alarm&turn relays, turn lights and spare fuse.4. Electric principle ...